201982527

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{9661}}^1$

素因数の和:9791

約数の個数: 24

約数和(自身を含む): 307483488

約数和(自身を除く): 105500961

約数列:

[1, 3, 9, 23, 69, 101, 207, 303, 909, 2323, 6969, 9661, 20907, 28983, 86949, 222203, 666609, 975761, 1999827, 2927283, 8781849, 22442503, 67327509, 201982527]

約数ペア:

[(1, 201982527), (3, 67327509), (9, 22442503), (23, 8781849), (69, 2927283), (101, 1999827), (207, 975761), (303, 666609), (909, 222203), (2323, 86949), (6969, 28983), (9661, 20907)]